No.	Title	Date
1	1961-11-09 Angelicus
2	1962-02-09 Angelicus
3	1963-02-22 Angelicus
4	1963-04-09 Angelicus
5	1965-01-22 Angelicus
6	1966-12-09 Angelicus
7	1967-09-20 Angelicus
8	1968-04-22 Angelicus
9	1968-09-09 Angelicus
10	1968-09-23 Angelicus
11	1969-09-23 Angelicus
12	1970-04-22 Hourglass
13	1970-09-18 Hourglass
14	1972-09-25 Hourglass
15	1973-09-24 Hourglass
16	1975-09-10 Hourglass
17	1978-09-08 Hourglass
18	1979-02-09 Hourglass
19	1979-09-10 Hourglass
20	1980-02-22 Hourglass